/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 * USA.
 *
 * =======================================================================
 *
 * The header file for the OGG/Vorbis playback
 *
 * =======================================================================
 */

#ifndef CL_SOUND_VORBIS_H
#define CL_SOUND_VORBIS_H

/* The OGG codec can return the samples in a number 
   of different formats, we use the standard signed 
   short format. */
#define OGG_SAMPLEWIDTH 2

#define OGG_DIR "music"

typedef enum {
	PLAY,
	PAUSE,
	STOP
} ogg_status_t;

typedef enum {
	ABS,
	REL
} ogg_seek_t;

void		OGG_Init  (void);
void		OGG_Shutdown(void);
void		OGG_Reinit(void);
qboolean	OGG_Check(char *name);
void		OGG_Seek  (ogg_seek_t type, double offset);
void		OGG_LoadFileList(void);
void		OGG_LoadPlaylist(char *name);
qboolean	OGG_Open(ogg_seek_t type, int offset);
qboolean	OGG_OpenName(char *filename);
int			OGG_Read   (void);
void		OGG_Sequence(void);
void		OGG_Stop  (void);
void		OGG_Stream(void);
void		S_RawSamplesVol(int samples, int rate, int width, int channels, byte * data, float volume);

/* Console commands. */
void		OGG_ListCmd(void);
void		OGG_ParseCmd(char *arg);
void		OGG_PauseCmd(void);
void		OGG_PlayCmd(void);
void		OGG_ResumeCmd(void);
void		OGG_SeekCmd(void);
void		OGG_StatusCmd(void);

#endif

